以NGN技术构建新一代交互广播电视网络

To Build a New Generation of Interactive Broadcast Television Network to NGN Technology

简要介绍了下一代网络NGN的技术特点,结合其技术特点提出了下一代广播电视网NGB的框架结构,阐述了构建NGB的方法,对三网融合形势下建设NGB具有一定的指导意义。

This paper introduces the technical characteristics of the Next Generation Network（NGN）,presents a framework structure of the Next Generation Broadcasting（NGB）,and describes its constructing methods,which has a certain significance on building NGB under the triple play.